Heat pump technical engineer

Heat Pump Technical Engineer required for our client, a well-established renewable heating specialist based near Ely, Cambridgeshire. With over 14 years’ experience, they design, install, and maintain heat pumps, solar PV, battery storage, underfloor heating, ventilation, and wider low-carbon heating systems. They have built a strong reputation for quality, compliance, technical expertise, and customer care, making this an excellent opportunity to join a respected and forward-thinking renewable energy business. Heat Pump Technical Engineer Responsibilities • Support the Sales Manager with technical customer quotations for heat pump and renewable energy projects • Review and price incoming tenders for the Sales Manager to quote • Carry out heat loss calculations from plans and technical drawings • Assist with basic solar PV set-ups for quotation purposes • Carry out final site surveys and technical assessments for renewable energy installations • Support the Project Manager by responding to engineer and installer queries • Provide technical solutions to installation challenges and project queries • Audit completed jobs to ensure installations are delivered in line with company standards and industry regulations • Ensure all technical documentation is accurate and maintained correctly • Liaise with customers, installers, engineers, and internal teams to support smooth project delivery • Maintain a strong focus on quality, compliance, and operational efficiency Heat Pump Technical Engineer Requirements • Previous experience within heating, plumbing, renewable energy, or heat pump installations • Strong technical understanding of heat pump systems and low-temperature heating design • Ability to carry out heat loss calculations from plans • Experience reading and interpreting drawings, plans, and technical specifications • Excellent communication skills when dealing with customers, engineers, and internal teams • Strong attention to detail and ability to manage technical documentation accurately • Experience in a technical support, estimating, design, surveying, or project support role advantageous Heat Pump Technical Engineer Remuneration • Salary £50,000 - £60,000 • Company vehicle • Competitive salary dependent on experience • Office-based role with some site survey work • Approximate split of 80% office-based and 20% site surveys • Training and development provided • Low Temperature Design course for heat loss calculations • Manufacturer training • Basic solar PV quotation training • Company pension • Ongoing progression opportunities within a growing renewable energy business